845728338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2912

約数の個数: 96

約数和(自身を含む): 2146556160

約数和(自身を除く): 1300827822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 79, 91, 98, 147, 158, 182, 237, 273, 294, 474, 546, 553, 637, 1027, 1106, 1274, 1659, 1911, 2054, 2801, 3081, 3318, 3822, 3871, 5602, 6162, 7189, 7742, 8403, 11613, 14378, 16806, 19607, 21567, 23226, 36413, 39214, 43134, 50323, 58821, 72826, 100646, 109239, 117642, 137249, 150969, 218478, 221279, 254891, 274498, 301938, 411747, 442558, 509782, 663837, 764673, 823494, 1327674, 1529346, 1548953, 1784237, 2876627, 3097906, 3568474, 4646859, 5352711, 5753254, 8629881, 9293718, 10705422, 10842671, 17259762, 20136389, 21685342, 32528013, 40272778, 60409167, 65056026, 120818334, 140954723, 281909446, 422864169, 845728338]

約数ペア:

[(1, 845728338), (2, 422864169), (3, 281909446), (6, 140954723), (7, 120818334), (13, 65056026), (14, 60409167), (21, 40272778), (26, 32528013), (39, 21685342), (42, 20136389), (49, 17259762), (78, 10842671), (79, 10705422), (91, 9293718), (98, 8629881), (147, 5753254), (158, 5352711), (182, 4646859), (237, 3568474), (273, 3097906), (294, 2876627), (474, 1784237), (546, 1548953), (553, 1529346), (637, 1327674), (1027, 823494), (1106, 764673), (1274, 663837), (1659, 509782), (1911, 442558), (2054, 411747), (2801, 301938), (3081, 274498), (3318, 254891), (3822, 221279), (3871, 218478), (5602, 150969), (6162, 137249), (7189, 117642), (7742, 109239), (8403, 100646), (11613, 72826), (14378, 58821), (16806, 50323), (19607, 43134), (21567, 39214), (23226, 36413)]